If x% of 40 is y then 10x = ?
A
25y
B
100y
C
10y
D
4y
Correct Answer: 25y
Here, x% of 40 = y or, x/100 of 40 = y or, x = y×100/40 or, 10x = 10×y×100/40 or, 10x = 25y